Mercury Payment GiftCard - Balance Inquiry
Query current balance of give Mercury Payment giftcard number.
| Variable | Required | Max Size | Value | Notes |
| publisher-name | Mandatory | NA | Gateway account username issued to you. | |
| publisher-password | Mandatory | NA | Remote Client Password - This is different then the password used to login. | |
| mode | Mandatory | NA | auth | Value needs to be set to ‘auth’ |
| card-amount | Mandatory | 10 | No currency symbol - value needs to be set to ‘0.00’. | |
| transflags | Mandatory | NA | issue | Value needs to be set to ‘balance’ |
| mpgiftcard | Mandatory | 20 | Value needs to be set to the giftcard number. |
Notes:
- Return response variable ‘balance’ will contain the remaining balance on the card.